Question:
Can I manage weeds with boiling water?Answer:
Pouring boiling water on weeds can be used especially in situations where other plants are not nearby, such as in cracks in patios or sidewalks. Boiling water will act as a contact "herbicide", killing only the portion of the plant it comes in contact with. It is most effective on young, newly emerged weeds.
Managing weeds with boiling water is a organic option for weed control.
Be careful to not splash or burn yourself with the boiling water and remember the boiling water will kill both weeds and desirable plants. A tea kettle is often a good way to safely and precisely apply the boiling water directly to the weed. Use plenty of water and plan to retreat 7-10 days later as one application rarely kills the entire plant, especially deep-rooted weeds.
